. "Soviet nationalities policy" . . "national identity" . "the cultural, linguistic and educational development" . "education in their own language" . "korenizatsiia" . . "korenization" . "interwar Soviet Union" . . "Korenizatsiya" . "korenizatsiya" . "Korenizatsiya" . "nativization" . . "indigenisation" . "interwar Soviet nationalities policy" . "policy on nationalities" . "Soviet-based system" . "indigenization" .